| 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 | $196.79 | 7.281% | $211.1183 | $211.12 | $211.10 | $211.10 |
| Purchase #2 | $148.99 | 4.393% | $155.5351 | $155.54 | $155.55 | $155.50 |
| Purchase #3 | $171.55 | 4.775% | $179.7415 | $179.74 | $179.75 | $179.70 |
| Purchase #4 | $44.94 | 3.485% | $46.5062 | $46.51 | $46.50 | $46.50 |
| Purchase #5 | $55.79 | 10.327% | $61.5514 | $61.55 | $61.55 | $61.60 |
| Purchase #6 | $69.77 | 11.457% | $77.7635 | $77.76 | $77.75 | $77.80 |
| Purchase #7 | $194.30 | 13.102% | $219.7572 | $219.76 | $219.75 | $219.80 |
| 7 purchase totals = | $882.13 | $951.9732 | $951.98 | $951.95 | $952.00 | |