| 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 | $35.96 | 8.244% | $38.9245 | $38.92 | $38.90 | $38.90 |
| Purchase #2 | $180.57 | 12.664% | $203.4374 | $203.44 | $203.45 | $203.40 |
| Purchase #3 | $85.26 | 7.397% | $91.5667 | $91.57 | $91.55 | $91.60 |
| Purchase #4 | $189.53 | 8.279% | $205.2212 | $205.22 | $205.20 | $205.20 |
| Purchase #5 | $235.27 | 7.380% | $252.6329 | $252.63 | $252.65 | $252.60 |
| Purchase #6 | $13.89 | 8.551% | $15.0777 | $15.08 | $15.10 | $15.10 |
| Purchase #7 | $197.94 | 6.762% | $211.3247 | $211.32 | $211.30 | $211.30 |
| 7 purchase totals = | $938.42 | $1,018.1851 | $1,018.18 | $1,018.15 | $1,018.10 | |