| 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 | $76.47 | 7.189% | $81.9674 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $76.86 | 9.592% | $84.2324 | $84.23 | $84.25 | $84.20 |
| Purchase #3 | $148.74 | 8.238% | $160.9932 | $160.99 | $161.00 | $161.00 |
| Purchase #4 | $124.89 | 8.642% | $135.683 | $135.68 | $135.70 | $135.70 |
| Purchase #5 | $171.77 | 10.274% | $189.4176 | $189.42 | $189.40 | $189.40 |
| Purchase #6 | $81.25 | 8.127% | $87.8532 | $87.85 | $87.85 | $87.90 |
| Purchase #7 | $119.51 | 13.296% | $135.4 | $135.40 | $135.40 | $135.40 |
| 7 purchase totals = | $799.49 | $875.5468 | $875.54 | $875.55 | $875.60 | |