| 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 | $133.65 | 10.553% | $147.7541 | $147.75 | $147.75 | $147.80 |
| Purchase #2 | $26.63 | 7.493% | $28.6254 | $28.63 | $28.65 | $28.60 |
| Purchase #3 | $68.89 | 4.785% | $72.1864 | $72.19 | $72.20 | $72.20 |
| Purchase #4 | $204.96 | 13.327% | $232.275 | $232.28 | $232.30 | $232.30 |
| Purchase #5 | $129.89 | 10.117% | $143.031 | $143.03 | $143.05 | $143.00 |
| Purchase #6 | $32.53 | 10.673% | $36.0019 | $36.00 | $36.00 | $36.00 |
| Purchase #7 | $191.93 | 5.729% | $202.9257 | $202.93 | $202.95 | $202.90 |
| 7 purchase totals = | $788.48 | $862.7995 | $862.81 | $862.90 | $862.80 | |