| 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 | $229.31 | 13.275% | $259.7509 | $259.75 | $259.75 | $259.80 |
| Purchase #2 | $166.68 | 10.459% | $184.1131 | $184.11 | $184.10 | $184.10 |
| Purchase #3 | $194.43 | 7.666% | $209.335 | $209.34 | $209.35 | $209.30 |
| Purchase #4 | $71.32 | 3.119% | $73.5445 | $73.54 | $73.55 | $73.50 |
| Purchase #5 | $127.84 | 8.476% | $138.6757 | $138.68 | $138.70 | $138.70 |
| Purchase #6 | $8.76 | 8.116% | $9.471 | $9.47 | $9.45 | $9.50 |
| Purchase #7 | $96.34 | 9.639% | $105.6262 | $105.63 | $105.65 | $105.60 |
| 7 purchase totals = | $894.68 | $980.5164 | $980.52 | $980.55 | $980.50 | |