| 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 | $32.83 | 8.533% | $35.6314 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $41.57 | 6.559% | $44.2966 | $44.30 | $44.30 | $44.30 |
| Purchase #3 | $26.57 | 3.650% | $27.5398 | $27.54 | $27.55 | $27.50 |
| Purchase #4 | $132.93 | 12.700% | $149.8121 | $149.81 | $149.80 | $149.80 |
| Purchase #5 | $103.80 | 7.161% | $111.2331 | $111.23 | $111.25 | $111.20 |
| Purchase #6 | $116.29 | 12.579% | $130.9181 | $130.92 | $130.90 | $130.90 |
| Purchase #7 | $198.66 | 12.404% | $223.3018 | $223.30 | $223.30 | $223.30 |
| 7 purchase totals = | $652.65 | $722.7329 | $722.73 | $722.75 | $722.60 | |