| 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 | $190.78 | 5.146% | $200.5975 | $200.60 | $200.60 | $200.60 |
| Purchase #2 | $35.54 | 10.169% | $39.1541 | $39.15 | $39.15 | $39.20 |
| Purchase #3 | $106.92 | 7.263% | $114.6856 | $114.69 | $114.70 | $114.70 |
| Purchase #4 | $53.27 | 3.159% | $54.9528 | $54.95 | $54.95 | $55.00 |
| Purchase #5 | $240.46 | 5.251% | $253.0866 | $253.09 | $253.10 | $253.10 |
| Purchase #6 | $11.81 | 6.654% | $12.5958 | $12.60 | $12.60 | $12.60 |
| Purchase #7 | $228.70 | 13.231% | $258.9593 | $258.96 | $258.95 | $259.00 |
| 7 purchase totals = | $867.48 | $934.0317 | $934.04 | $934.05 | $934.20 | |