| 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 | $31.39 | 8.464% | $34.0468 | $34.05 | $34.05 | $34.00 |
| Purchase #2 | $169.50 | 4.570% | $177.2462 | $177.25 | $177.25 | $177.20 |
| Purchase #3 | $249.31 | 10.328% | $275.0587 | $275.06 | $275.05 | $275.10 |
| Purchase #4 | $92.47 | 6.460% | $98.4436 | $98.44 | $98.45 | $98.40 |
| Purchase #5 | $31.50 | 12.697% | $35.4996 | $35.50 | $35.50 | $35.50 |
| Purchase #6 | $236.67 | 6.109% | $251.1282 | $251.13 | $251.15 | $251.10 |
| Purchase #7 | $210.98 | 4.328% | $220.1112 | $220.11 | $220.10 | $220.10 |
| 7 purchase totals = | $1,021.82 | $1,091.5343 | $1,091.54 | $1,091.55 | $1,091.40 | |