| 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 | $140.48 | 8.799% | $152.8408 | $152.84 | $152.85 | $152.80 |
| Purchase #2 | $199.29 | 8.773% | $216.7737 | $216.77 | $216.75 | $216.80 |
| Purchase #3 | $169.73 | 6.251% | $180.3398 | $180.34 | $180.35 | $180.30 |
| Purchase #4 | $106.51 | 11.377% | $118.6276 | $118.63 | $118.65 | $118.60 |
| Purchase #5 | $198.64 | 11.120% | $220.7288 | $220.73 | $220.75 | $220.70 |
| Purchase #6 | $101.86 | 7.778% | $109.7827 | $109.78 | $109.80 | $109.80 |
| Purchase #7 | $21.74 | 12.848% | $24.5332 | $24.53 | $24.55 | $24.50 |
| 7 purchase totals = | $938.25 | $1,023.6266 | $1,023.62 | $1,023.70 | $1,023.50 | |