| 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 | $93.46 | 8.627% | $101.5228 | $101.52 | $101.50 | $101.50 |
| Purchase #2 | $32.40 | 10.570% | $35.8247 | $35.82 | $35.80 | $35.80 |
| Purchase #3 | $224.32 | 8.147% | $242.5954 | $242.60 | $242.60 | $242.60 |
| Purchase #4 | $181.64 | 13.757% | $206.6282 | $206.63 | $206.65 | $206.60 |
| Purchase #5 | $81.62 | 12.861% | $92.1171 | $92.12 | $92.10 | $92.10 |
| Purchase #6 | $209.47 | 6.733% | $223.5736 | $223.57 | $223.55 | $223.60 |
| Purchase #7 | $14.39 | 7.148% | $15.4186 | $15.42 | $15.40 | $15.40 |
| 7 purchase totals = | $837.30 | $917.6804 | $917.68 | $917.60 | $917.60 | |