| 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 | $61.36 | 11.135% | $68.1924 | $68.19 | $68.20 | $68.20 |
| Purchase #2 | $5.32 | 3.177% | $5.489 | $5.49 | $5.50 | $5.50 |
| Purchase #3 | $46.96 | 10.812% | $52.0373 | $52.04 | $52.05 | $52.00 |
| Purchase #4 | $120.76 | 12.368% | $135.6956 | $135.70 | $135.70 | $135.70 |
| Purchase #5 | $92.99 | 7.278% | $99.7578 | $99.76 | $99.75 | $99.80 |
| Purchase #6 | $170.42 | 13.795% | $193.9294 | $193.93 | $193.95 | $193.90 |
| Purchase #7 | $210.93 | 8.592% | $229.0531 | $229.05 | $229.05 | $229.10 |
| 7 purchase totals = | $708.74 | $784.1546 | $784.16 | $784.20 | $784.20 | |