| 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 | $233.74 | 9.572% | $256.1136 | $256.11 | $256.10 | $256.10 |
| Purchase #2 | $126.62 | 7.521% | $136.1431 | $136.14 | $136.15 | $136.10 |
| Purchase #3 | $152.60 | 10.517% | $168.6489 | $168.65 | $168.65 | $168.60 |
| Purchase #4 | $71.59 | 5.518% | $75.5403 | $75.54 | $75.55 | $75.50 |
| Purchase #5 | $136.47 | 8.428% | $147.9717 | $147.97 | $147.95 | $148.00 |
| Purchase #6 | $27.78 | 5.221% | $29.2304 | $29.23 | $29.25 | $29.20 |
| Purchase #7 | $225.80 | 10.620% | $249.78 | $249.78 | $249.80 | $249.80 |
| 7 purchase totals = | $974.60 | $1,063.4280 | $1,063.42 | $1,063.45 | $1,063.30 | |