| 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 | $160.96 | 13.426% | $182.5705 | $182.57 | $182.55 | $182.60 |
| Purchase #2 | $200.81 | 6.623% | $214.1096 | $214.11 | $214.10 | $214.10 |
| Purchase #3 | $64.88 | 10.829% | $71.9059 | $71.91 | $71.90 | $71.90 |
| Purchase #4 | $167.81 | 7.750% | $180.8153 | $180.82 | $180.80 | $180.80 |
| Purchase #5 | $5.35 | 7.647% | $5.7591 | $5.76 | $5.75 | $5.80 |
| Purchase #6 | $31.38 | 9.855% | $34.4725 | $34.47 | $34.45 | $34.50 |
| Purchase #7 | $63.45 | 9.598% | $69.5399 | $69.54 | $69.55 | $69.50 |
| 7 purchase totals = | $694.64 | $759.1728 | $759.18 | $759.10 | $759.20 | |