| 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 | $64.87 | 5.687% | $68.5592 | $68.56 | $68.55 | $68.60 |
| Purchase #2 | $52.89 | 3.347% | $54.6602 | $54.66 | $54.65 | $54.70 |
| Purchase #3 | $162.66 | 9.335% | $177.8443 | $177.84 | $177.85 | $177.80 |
| Purchase #4 | $196.26 | 3.274% | $202.6856 | $202.69 | $202.70 | $202.70 |
| Purchase #5 | $38.97 | 13.508% | $44.2341 | $44.23 | $44.25 | $44.20 |
| Purchase #6 | $147.59 | 5.679% | $155.9716 | $155.97 | $155.95 | $156.00 |
| Purchase #7 | $193.47 | 13.782% | $220.134 | $220.13 | $220.15 | $220.10 |
| 7 purchase totals = | $856.71 | $924.0890 | $924.08 | $924.10 | $924.10 | |