| 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 | $149.98 | 5.832% | $158.7268 | $158.73 | $158.75 | $158.70 |
| Purchase #2 | $168.57 | 4.454% | $176.0781 | $176.08 | $176.10 | $176.10 |
| Purchase #3 | $23.42 | 4.738% | $24.5296 | $24.53 | $24.55 | $24.50 |
| Purchase #4 | $59.56 | 4.350% | $62.1509 | $62.15 | $62.15 | $62.20 |
| Purchase #5 | $65.65 | 7.609% | $70.6453 | $70.65 | $70.65 | $70.60 |
| Purchase #6 | $135.58 | 12.586% | $152.6441 | $152.64 | $152.65 | $152.60 |
| Purchase #7 | $245.75 | 9.238% | $268.4524 | $268.45 | $268.45 | $268.50 |
| 7 purchase totals = | $848.51 | $913.2272 | $913.23 | $913.30 | $913.20 | |