| 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 | $243.65 | 13.724% | $277.0885 | $277.09 | $277.10 | $277.10 |
| Purchase #2 | $34.26 | 5.390% | $36.1066 | $36.11 | $36.10 | $36.10 |
| Purchase #3 | $83.53 | 5.244% | $87.9103 | $87.91 | $87.90 | $87.90 |
| Purchase #4 | $229.32 | 4.711% | $240.1233 | $240.12 | $240.10 | $240.10 |
| Purchase #5 | $87.49 | 4.627% | $91.5382 | $91.54 | $91.55 | $91.50 |
| Purchase #6 | $173.92 | 13.792% | $197.907 | $197.91 | $197.90 | $197.90 |
| Purchase #7 | $129.53 | 4.592% | $135.478 | $135.48 | $135.50 | $135.50 |
| 7 purchase totals = | $981.70 | $1,066.1519 | $1,066.16 | $1,066.15 | $1,066.10 | |