| 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 | $49.78 | 7.660% | $53.5931 | $53.59 | $53.60 | $53.60 |
| Purchase #2 | $16.85 | 13.521% | $19.1283 | $19.13 | $19.15 | $19.10 |
| Purchase #3 | $243.57 | 10.644% | $269.4956 | $269.50 | $269.50 | $269.50 |
| Purchase #4 | $249.73 | 13.651% | $283.8206 | $283.82 | $283.80 | $283.80 |
| Purchase #5 | $218.97 | 9.782% | $240.3896 | $240.39 | $240.40 | $240.40 |
| Purchase #6 | $126.80 | 9.797% | $139.2226 | $139.22 | $139.20 | $139.20 |
| Purchase #7 | $102.70 | 4.651% | $107.4766 | $107.48 | $107.50 | $107.50 |
| 7 purchase totals = | $1,008.40 | $1,113.1264 | $1,113.13 | $1,113.15 | $1,113.10 | |