| 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 | $23.67 | 9.205% | $25.8488 | $25.85 | $25.85 | $25.80 |
| Purchase #2 | $108.59 | 12.629% | $122.3038 | $122.30 | $122.30 | $122.30 |
| Purchase #3 | $197.57 | 8.224% | $213.8182 | $213.82 | $213.80 | $213.80 |
| Purchase #4 | $63.43 | 6.534% | $67.5745 | $67.57 | $67.55 | $67.60 |
| Purchase #5 | $35.99 | 5.408% | $37.9363 | $37.94 | $37.95 | $37.90 |
| Purchase #6 | $105.68 | 12.725% | $119.1278 | $119.13 | $119.15 | $119.10 |
| Purchase #7 | $13.44 | 10.498% | $14.8509 | $14.85 | $14.85 | $14.90 |
| 7 purchase totals = | $548.37 | $601.4603 | $601.46 | $601.45 | $601.40 | |