| 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 | $69.61 | 7.606% | $74.9045 | $74.90 | $74.90 | $74.90 |
| Purchase #2 | $152.41 | 6.428% | $162.2069 | $162.21 | $162.20 | $162.20 |
| Purchase #3 | $213.50 | 12.804% | $240.8365 | $240.84 | $240.85 | $240.80 |
| Purchase #4 | $181.34 | 11.423% | $202.0545 | $202.05 | $202.05 | $202.10 |
| Purchase #5 | $42.60 | 12.827% | $48.0643 | $48.06 | $48.05 | $48.10 |
| Purchase #6 | $244.80 | 3.691% | $253.8356 | $253.84 | $253.85 | $253.80 |
| Purchase #7 | $228.62 | 5.495% | $241.1827 | $241.18 | $241.20 | $241.20 |
| 7 purchase totals = | $1,132.88 | $1,223.0850 | $1,223.08 | $1,223.10 | $1,223.10 | |