| 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 | $93.26 | 6.835% | $99.6343 | $99.63 | $99.65 | $99.60 |
| Purchase #2 | $67.90 | 4.562% | $70.9976 | $71.00 | $71.00 | $71.00 |
| Purchase #3 | $195.80 | 4.142% | $203.91 | $203.91 | $203.90 | $203.90 |
| Purchase #4 | $188.45 | 9.642% | $206.6203 | $206.62 | $206.60 | $206.60 |
| Purchase #5 | $154.99 | 13.623% | $176.1043 | $176.10 | $176.10 | $176.10 |
| Purchase #6 | $89.49 | 12.150% | $100.363 | $100.36 | $100.35 | $100.40 |
| Purchase #7 | $122.75 | 3.404% | $126.9284 | $126.93 | $126.95 | $126.90 |
| 7 purchase totals = | $912.64 | $984.5579 | $984.55 | $984.55 | $984.50 | |