| 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 | $34.85 | 6.539% | $37.1288 | $37.13 | $37.15 | $37.10 |
| Purchase #2 | $53.71 | 10.624% | $59.4162 | $59.42 | $59.40 | $59.40 |
| Purchase #3 | $221.96 | 6.115% | $235.5329 | $235.53 | $235.55 | $235.50 |
| Purchase #4 | $118.48 | 6.219% | $125.8483 | $125.85 | $125.85 | $125.80 |
| Purchase #5 | $147.96 | 10.115% | $162.9262 | $162.93 | $162.95 | $162.90 |
| Purchase #6 | $31.75 | 12.187% | $35.6194 | $35.62 | $35.60 | $35.60 |
| Purchase #7 | $20.48 | 7.385% | $21.9924 | $21.99 | $22.00 | $22.00 |
| 7 purchase totals = | $629.19 | $678.4642 | $678.47 | $678.50 | $678.30 | |