| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.29 | 7.673% | $105.8318 | $105.83 | $105.85 | $105.80 |
| Purchase #2 | $119.71 | 9.266% | $130.8023 | $130.80 | $130.80 | $130.80 |
| Purchase #3 | $132.31 | 8.383% | $143.4015 | $143.40 | $143.40 | $143.40 |
| Purchase #4 | $160.90 | 7.706% | $173.299 | $173.30 | $173.30 | $173.30 |
| Purchase #5 | $147.34 | 13.759% | $167.6125 | $167.61 | $167.60 | $167.60 |
| Purchase #6 | $245.44 | 5.534% | $259.0226 | $259.02 | $259.00 | $259.00 |
| Purchase #7 | $106.82 | 8.298% | $115.6839 | $115.68 | $115.70 | $115.70 |
| 7 purchase totals = | $1,010.81 | $1,095.6536 | $1,095.64 | $1,095.65 | $1,095.60 | |