| 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 | $37.49 | 7.722% | $40.385 | $40.39 | $40.40 | $40.40 |
| Purchase #2 | $96.82 | 4.766% | $101.4344 | $101.43 | $101.45 | $101.40 |
| Purchase #3 | $118.47 | 3.421% | $122.5229 | $122.52 | $122.50 | $122.50 |
| Purchase #4 | $228.41 | 5.526% | $241.0319 | $241.03 | $241.05 | $241.00 |
| Purchase #5 | $202.93 | 13.312% | $229.944 | $229.94 | $229.95 | $229.90 |
| Purchase #6 | $76.84 | 6.464% | $81.8069 | $81.81 | $81.80 | $81.80 |
| Purchase #7 | $219.57 | 12.399% | $246.7945 | $246.79 | $246.80 | $246.80 |
| 7 purchase totals = | $980.53 | $1,063.9196 | $1,063.91 | $1,063.95 | $1,063.80 | |