| 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 | $50.44 | 11.131% | $56.0545 | $56.05 | $56.05 | $56.10 |
| Purchase #2 | $123.98 | 9.349% | $135.5709 | $135.57 | $135.55 | $135.60 |
| Purchase #3 | $52.49 | 6.745% | $56.0305 | $56.03 | $56.05 | $56.00 |
| Purchase #4 | $87.48 | 10.782% | $96.9121 | $96.91 | $96.90 | $96.90 |
| Purchase #5 | $49.96 | 13.160% | $56.5347 | $56.53 | $56.55 | $56.50 |
| Purchase #6 | $29.70 | 13.166% | $33.6103 | $33.61 | $33.60 | $33.60 |
| Purchase #7 | $22.27 | 3.128% | $22.9666 | $22.97 | $22.95 | $23.00 |
| 7 purchase totals = | $416.32 | $457.6796 | $457.67 | $457.65 | $457.70 | |