| 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 | $128.47 | 12.303% | $144.2757 | $144.28 | $144.30 | $144.30 |
| Purchase #2 | $131.55 | 5.288% | $138.5064 | $138.51 | $138.50 | $138.50 |
| Purchase #3 | $11.64 | 4.642% | $12.1803 | $12.18 | $12.20 | $12.20 |
| Purchase #4 | $153.85 | 12.799% | $173.5413 | $173.54 | $173.55 | $173.50 |
| Purchase #5 | $141.40 | 10.574% | $156.3516 | $156.35 | $156.35 | $156.40 |
| Purchase #6 | $126.49 | 5.320% | $133.2193 | $133.22 | $133.20 | $133.20 |
| Purchase #7 | $8.54 | 9.230% | $9.3282 | $9.33 | $9.35 | $9.30 |
| 7 purchase totals = | $701.94 | $767.4028 | $767.41 | $767.45 | $767.40 | |