| 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 | $34.60 | 5.851% | $36.6244 | $36.62 | $36.60 | $36.60 |
| Purchase #2 | $208.44 | 7.762% | $224.6191 | $224.62 | $224.60 | $224.60 |
| Purchase #3 | $21.55 | 9.622% | $23.6235 | $23.62 | $23.60 | $23.60 |
| Purchase #4 | $29.76 | 8.590% | $32.3164 | $32.32 | $32.30 | $32.30 |
| Purchase #5 | $230.67 | 11.396% | $256.9572 | $256.96 | $256.95 | $257.00 |
| Purchase #6 | $33.67 | 4.487% | $35.1808 | $35.18 | $35.20 | $35.20 |
| Purchase #7 | $237.30 | 13.737% | $269.8979 | $269.90 | $269.90 | $269.90 |
| 7 purchase totals = | $795.99 | $879.2193 | $879.22 | $879.15 | $879.20 | |