| 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 | $79.62 | 8.113% | $86.0796 | $86.08 | $86.10 | $86.10 |
| Purchase #2 | $71.48 | 5.111% | $75.1333 | $75.13 | $75.15 | $75.10 |
| Purchase #3 | $22.68 | 13.737% | $25.7956 | $25.80 | $25.80 | $25.80 |
| Purchase #4 | $36.69 | 5.872% | $38.8444 | $38.84 | $38.85 | $38.80 |
| Purchase #5 | $244.29 | 9.169% | $266.689 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $139.60 | 3.168% | $144.0225 | $144.02 | $144.00 | $144.00 |
| Purchase #7 | $121.74 | 9.694% | $133.5415 | $133.54 | $133.55 | $133.50 |
| 7 purchase totals = | $716.10 | $770.1059 | $770.10 | $770.15 | $770.00 | |