| 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 | $41.70 | 11.346% | $46.4313 | $46.43 | $46.45 | $46.40 |
| Purchase #2 | $84.44 | 4.489% | $88.2305 | $88.23 | $88.25 | $88.20 |
| Purchase #3 | $121.65 | 8.293% | $131.7384 | $131.74 | $131.75 | $131.70 |
| Purchase #4 | $6.95 | 8.526% | $7.5426 | $7.54 | $7.55 | $7.50 |
| Purchase #5 | $167.60 | 4.795% | $175.6364 | $175.64 | $175.65 | $175.60 |
| Purchase #6 | $37.35 | 7.647% | $40.2062 | $40.21 | $40.20 | $40.20 |
| Purchase #7 | $166.76 | 9.345% | $182.3437 | $182.34 | $182.35 | $182.30 |
| 7 purchase totals = | $626.45 | $672.1291 | $672.13 | $672.20 | $671.90 | |