| 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 | $81.51 | 7.483% | $87.6094 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $104.92 | 12.647% | $118.1892 | $118.19 | $118.20 | $118.20 |
| Purchase #3 | $124.54 | 8.508% | $135.1359 | $135.14 | $135.15 | $135.10 |
| Purchase #4 | $210.63 | 5.765% | $222.7728 | $222.77 | $222.75 | $222.80 |
| Purchase #5 | $47.87 | 6.351% | $50.9102 | $50.91 | $50.90 | $50.90 |
| Purchase #6 | $151.32 | 13.430% | $171.6423 | $171.64 | $171.65 | $171.60 |
| Purchase #7 | $224.32 | 11.187% | $249.4147 | $249.41 | $249.40 | $249.40 |
| 7 purchase totals = | $945.11 | $1,035.6745 | $1,035.67 | $1,035.65 | $1,035.60 | |