| 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 | $61.83 | 10.493% | $68.3178 | $68.32 | $68.30 | $68.30 |
| Purchase #2 | $40.48 | 5.402% | $42.6667 | $42.67 | $42.65 | $42.70 |
| Purchase #3 | $215.25 | 7.608% | $231.6262 | $231.63 | $231.65 | $231.60 |
| Purchase #4 | $32.41 | 4.737% | $33.9453 | $33.95 | $33.95 | $33.90 |
| Purchase #5 | $147.59 | 3.263% | $152.4059 | $152.41 | $152.40 | $152.40 |
| Purchase #6 | $68.32 | 10.417% | $75.4369 | $75.44 | $75.45 | $75.40 |
| Purchase #7 | $142.94 | 4.327% | $149.125 | $149.13 | $149.15 | $149.10 |
| 7 purchase totals = | $708.82 | $753.5238 | $753.55 | $753.55 | $753.40 | |