| 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 | $107.65 | 7.365% | $115.5784 | $115.58 | $115.60 | $115.60 |
| Purchase #2 | $110.45 | 8.102% | $119.3987 | $119.40 | $119.40 | $119.40 |
| Purchase #3 | $6.52 | 6.676% | $6.9553 | $6.96 | $6.95 | $7.00 |
| Purchase #4 | $71.90 | 5.328% | $75.7308 | $75.73 | $75.75 | $75.70 |
| Purchase #5 | $168.49 | 12.479% | $189.5159 | $189.52 | $189.50 | $189.50 |
| Purchase #6 | $238.42 | 13.387% | $270.3373 | $270.34 | $270.35 | $270.30 |
| Purchase #7 | $242.53 | 9.593% | $265.7959 | $265.80 | $265.80 | $265.80 |
| 7 purchase totals = | $945.96 | $1,043.3123 | $1,043.33 | $1,043.35 | $1,043.30 | |