| 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 | $62.52 | 3.593% | $64.7663 | $64.77 | $64.75 | $64.80 |
| Purchase #2 | $232.59 | 6.682% | $248.1317 | $248.13 | $248.15 | $248.10 |
| Purchase #3 | $133.84 | 6.103% | $142.0083 | $142.01 | $142.00 | $142.00 |
| Purchase #4 | $128.64 | 7.373% | $138.1246 | $138.12 | $138.10 | $138.10 |
| Purchase #5 | $152.63 | 12.757% | $172.101 | $172.10 | $172.10 | $172.10 |
| Purchase #6 | $101.72 | 4.253% | $106.0462 | $106.05 | $106.05 | $106.00 |
| Purchase #7 | $124.59 | 12.636% | $140.3332 | $140.33 | $140.35 | $140.30 |
| 7 purchase totals = | $936.53 | $1,011.5113 | $1,011.51 | $1,011.50 | $1,011.40 | |