| 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 | $91.72 | 4.711% | $96.0409 | $96.04 | $96.05 | $96.00 |
| Purchase #2 | $192.51 | 5.862% | $203.7949 | $203.79 | $203.80 | $203.80 |
| Purchase #3 | $196.51 | 8.160% | $212.5452 | $212.55 | $212.55 | $212.50 |
| Purchase #4 | $20.26 | 5.165% | $21.3064 | $21.31 | $21.30 | $21.30 |
| Purchase #5 | $147.49 | 6.255% | $156.7155 | $156.72 | $156.70 | $156.70 |
| Purchase #6 | $69.71 | 5.763% | $73.7274 | $73.73 | $73.75 | $73.70 |
| Purchase #7 | $198.30 | 9.731% | $217.5966 | $217.60 | $217.60 | $217.60 |
| 7 purchase totals = | $916.50 | $981.7269 | $981.74 | $981.75 | $981.60 | |