| 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 | $12.67 | 7.591% | $13.6318 | $13.63 | $13.65 | $13.60 |
| Purchase #2 | $175.67 | 10.467% | $194.0574 | $194.06 | $194.05 | $194.10 |
| Purchase #3 | $141.29 | 4.305% | $147.3725 | $147.37 | $147.35 | $147.40 |
| Purchase #4 | $51.56 | 9.765% | $56.5948 | $56.59 | $56.60 | $56.60 |
| Purchase #5 | $69.44 | 7.184% | $74.4286 | $74.43 | $74.45 | $74.40 |
| Purchase #6 | $205.54 | 7.703% | $221.3727 | $221.37 | $221.35 | $221.40 |
| Purchase #7 | $140.86 | 6.365% | $149.8257 | $149.83 | $149.85 | $149.80 |
| 7 purchase totals = | $797.03 | $857.2835 | $857.28 | $857.30 | $857.30 | |