| 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 | $135.26 | 12.470% | $152.1269 | $152.13 | $152.15 | $152.10 |
| Purchase #2 | $7.89 | 9.698% | $8.6552 | $8.66 | $8.65 | $8.70 |
| Purchase #3 | $23.83 | 11.428% | $26.5533 | $26.55 | $26.55 | $26.60 |
| Purchase #4 | $33.68 | 12.393% | $37.854 | $37.85 | $37.85 | $37.90 |
| Purchase #5 | $130.37 | 3.784% | $135.3032 | $135.30 | $135.30 | $135.30 |
| Purchase #6 | $245.65 | 3.463% | $254.1569 | $254.16 | $254.15 | $254.20 |
| Purchase #7 | $203.47 | 8.360% | $220.4801 | $220.48 | $220.50 | $220.50 |
| 7 purchase totals = | $780.15 | $835.1296 | $835.13 | $835.15 | $835.30 | |