| 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 | $109.67 | 10.460% | $121.1415 | $121.14 | $121.15 | $121.10 |
| Purchase #2 | $41.72 | 9.298% | $45.5991 | $45.60 | $45.60 | $45.60 |
| Purchase #3 | $42.40 | 8.394% | $45.9591 | $45.96 | $45.95 | $46.00 |
| Purchase #4 | $239.82 | 7.800% | $258.526 | $258.53 | $258.55 | $258.50 |
| Purchase #5 | $101.75 | 13.329% | $115.3123 | $115.31 | $115.30 | $115.30 |
| Purchase #6 | $216.36 | 12.147% | $242.6412 | $242.64 | $242.65 | $242.60 |
| Purchase #7 | $242.29 | 12.312% | $272.1207 | $272.12 | $272.10 | $272.10 |
| 7 purchase totals = | $994.01 | $1,101.2999 | $1,101.30 | $1,101.30 | $1,101.20 | |