| 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 | $50.79 | 9.544% | $55.6374 | $55.64 | $55.65 | $55.60 |
| Purchase #2 | $220.94 | 10.475% | $244.0835 | $244.08 | $244.10 | $244.10 |
| Purchase #3 | $89.57 | 6.647% | $95.5237 | $95.52 | $95.50 | $95.50 |
| Purchase #4 | $168.93 | 8.328% | $182.9985 | $183.00 | $183.00 | $183.00 |
| Purchase #5 | $22.77 | 5.235% | $23.962 | $23.96 | $23.95 | $24.00 |
| Purchase #6 | $135.29 | 6.110% | $143.5562 | $143.56 | $143.55 | $143.60 |
| Purchase #7 | $15.32 | 7.190% | $16.4215 | $16.42 | $16.40 | $16.40 |
| 7 purchase totals = | $703.61 | $762.1828 | $762.18 | $762.15 | $762.20 | |