| 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 | $37.32 | 3.360% | $38.574 | $38.57 | $38.55 | $38.60 |
| Purchase #2 | $218.53 | 7.541% | $235.0093 | $235.01 | $235.00 | $235.00 |
| Purchase #3 | $148.98 | 6.381% | $158.4864 | $158.49 | $158.50 | $158.50 |
| Purchase #4 | $142.49 | 3.426% | $147.3717 | $147.37 | $147.35 | $147.40 |
| Purchase #5 | $92.84 | 13.268% | $105.158 | $105.16 | $105.15 | $105.20 |
| Purchase #6 | $202.36 | 3.700% | $209.8473 | $209.85 | $209.85 | $209.80 |
| Purchase #7 | $53.48 | 7.310% | $57.3894 | $57.39 | $57.40 | $57.40 |
| 7 purchase totals = | $896.00 | $951.8361 | $951.84 | $951.80 | $951.90 | |