| 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 | $134.37 | 13.243% | $152.1646 | $152.16 | $152.15 | $152.20 |
| Purchase #2 | $54.42 | 11.296% | $60.5673 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $9.94 | 11.696% | $11.1026 | $11.10 | $11.10 | $11.10 |
| Purchase #4 | $184.88 | 9.251% | $201.9832 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $38.80 | 6.595% | $41.3589 | $41.36 | $41.35 | $41.40 |
| Purchase #6 | $147.38 | 8.634% | $160.1048 | $160.10 | $160.10 | $160.10 |
| Purchase #7 | $241.88 | 3.673% | $250.7643 | $250.76 | $250.75 | $250.80 |
| 7 purchase totals = | $811.67 | $878.0457 | $878.03 | $878.00 | $878.20 | |