| 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 | $71.94 | 5.187% | $75.6715 | $75.67 | $75.65 | $75.70 |
| Purchase #2 | $103.51 | 9.286% | $113.1219 | $113.12 | $113.10 | $113.10 |
| Purchase #3 | $65.77 | 4.423% | $68.679 | $68.68 | $68.70 | $68.70 |
| Purchase #4 | $10.72 | 5.492% | $11.3087 | $11.31 | $11.30 | $11.30 |
| Purchase #5 | $192.86 | 5.417% | $203.3072 | $203.31 | $203.30 | $203.30 |
| Purchase #6 | $35.86 | 13.775% | $40.7997 | $40.80 | $40.80 | $40.80 |
| Purchase #7 | $69.74 | 4.562% | $72.9215 | $72.92 | $72.90 | $72.90 |
| 7 purchase totals = | $550.40 | $585.8095 | $585.81 | $585.75 | $585.80 | |