| 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 | $53.90 | 11.343% | $60.0139 | $60.01 | $60.00 | $60.00 |
| Purchase #2 | $115.41 | 5.248% | $121.4667 | $121.47 | $121.45 | $121.50 |
| Purchase #3 | $219.30 | 3.419% | $226.7979 | $226.80 | $226.80 | $226.80 |
| Purchase #4 | $73.82 | 6.251% | $78.4345 | $78.43 | $78.45 | $78.40 |
| Purchase #5 | $107.34 | 9.541% | $117.5813 | $117.58 | $117.60 | $117.60 |
| Purchase #6 | $74.33 | 8.484% | $80.6362 | $80.64 | $80.65 | $80.60 |
| Purchase #7 | $20.42 | 7.393% | $21.9297 | $21.93 | $21.95 | $21.90 |
| 7 purchase totals = | $664.52 | $706.8602 | $706.86 | $706.90 | $706.80 | |