| 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 | $104.94 | 13.514% | $119.1216 | $119.12 | $119.10 | $119.10 |
| Purchase #2 | $74.28 | 7.626% | $79.9446 | $79.94 | $79.95 | $79.90 |
| Purchase #3 | $157.53 | 6.190% | $167.2811 | $167.28 | $167.30 | $167.30 |
| Purchase #4 | $130.78 | 8.827% | $142.324 | $142.32 | $142.30 | $142.30 |
| Purchase #5 | $124.84 | 8.393% | $135.3178 | $135.32 | $135.30 | $135.30 |
| Purchase #6 | $106.42 | 5.712% | $112.4987 | $112.50 | $112.50 | $112.50 |
| Purchase #7 | $244.56 | 7.804% | $263.6455 | $263.65 | $263.65 | $263.60 |
| 7 purchase totals = | $943.35 | $1,020.1333 | $1,020.13 | $1,020.10 | $1,020.00 | |