| 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 | $50.57 | 5.427% | $53.3144 | $53.31 | $53.30 | $53.30 |
| Purchase #2 | $95.63 | 7.434% | $102.7391 | $102.74 | $102.75 | $102.70 |
| Purchase #3 | $135.40 | 13.677% | $153.9187 | $153.92 | $153.90 | $153.90 |
| Purchase #4 | $39.25 | 8.623% | $42.6345 | $42.63 | $42.65 | $42.60 |
| Purchase #5 | $84.52 | 9.159% | $92.2612 | $92.26 | $92.25 | $92.30 |
| Purchase #6 | $5.69 | 9.398% | $6.2247 | $6.22 | $6.20 | $6.20 |
| Purchase #7 | $32.88 | 7.784% | $35.4394 | $35.44 | $35.45 | $35.40 |
| 7 purchase totals = | $443.94 | $486.5320 | $486.52 | $486.50 | $486.40 | |