| 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 | $133.98 | 10.570% | $148.1417 | $148.14 | $148.15 | $148.10 |
| Purchase #2 | $183.34 | 8.779% | $199.4354 | $199.44 | $199.45 | $199.40 |
| Purchase #3 | $246.34 | 4.835% | $258.2505 | $258.25 | $258.25 | $258.30 |
| Purchase #4 | $5.80 | 8.258% | $6.279 | $6.28 | $6.30 | $6.30 |
| Purchase #5 | $115.63 | 5.180% | $121.6196 | $121.62 | $121.60 | $121.60 |
| Purchase #6 | $96.71 | 6.651% | $103.1422 | $103.14 | $103.15 | $103.10 |
| Purchase #7 | $199.85 | 6.477% | $212.7943 | $212.79 | $212.80 | $212.80 |
| 7 purchase totals = | $981.65 | $1,049.6627 | $1,049.66 | $1,049.70 | $1,049.60 | |