| 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 | $75.88 | 11.588% | $84.673 | $84.67 | $84.65 | $84.70 |
| Purchase #2 | $57.89 | 4.788% | $60.6618 | $60.66 | $60.65 | $60.70 |
| Purchase #3 | $86.85 | 5.632% | $91.7414 | $91.74 | $91.75 | $91.70 |
| Purchase #4 | $123.49 | 9.817% | $135.613 | $135.61 | $135.60 | $135.60 |
| Purchase #5 | $120.80 | 6.315% | $128.4285 | $128.43 | $128.45 | $128.40 |
| Purchase #6 | $219.75 | 8.387% | $238.1804 | $238.18 | $238.20 | $238.20 |
| Purchase #7 | $237.98 | 10.596% | $263.1964 | $263.20 | $263.20 | $263.20 |
| 7 purchase totals = | $922.64 | $1,002.4945 | $1,002.49 | $1,002.50 | $1,002.50 | |