| 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 | $89.84 | 6.342% | $95.5377 | $95.54 | $95.55 | $95.50 |
| Purchase #2 | $237.43 | 7.316% | $254.8004 | $254.80 | $254.80 | $254.80 |
| Purchase #3 | $153.40 | 3.415% | $158.6386 | $158.64 | $158.65 | $158.60 |
| Purchase #4 | $195.46 | 4.803% | $204.8479 | $204.85 | $204.85 | $204.80 |
| Purchase #5 | $101.46 | 7.555% | $109.1253 | $109.13 | $109.15 | $109.10 |
| Purchase #6 | $155.26 | 13.206% | $175.7636 | $175.76 | $175.75 | $175.80 |
| Purchase #7 | $209.91 | 7.618% | $225.9009 | $225.90 | $225.90 | $225.90 |
| 7 purchase totals = | $1,142.76 | $1,224.6144 | $1,224.62 | $1,224.65 | $1,224.50 | |