| 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 | $197.47 | 7.759% | $212.7917 | $212.79 | $212.80 | $212.80 |
| Purchase #2 | $44.53 | 3.558% | $46.1144 | $46.11 | $46.10 | $46.10 |
| Purchase #3 | $25.93 | 4.840% | $27.185 | $27.19 | $27.20 | $27.20 |
| Purchase #4 | $176.48 | 9.783% | $193.745 | $193.75 | $193.75 | $193.70 |
| Purchase #5 | $114.68 | 7.679% | $123.4863 | $123.49 | $123.50 | $123.50 |
| Purchase #6 | $84.82 | 12.223% | $95.1875 | $95.19 | $95.20 | $95.20 |
| Purchase #7 | $115.91 | 12.277% | $130.1403 | $130.14 | $130.15 | $130.10 |
| 7 purchase totals = | $759.82 | $828.6502 | $828.66 | $828.70 | $828.60 | |