| 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 | $64.73 | 9.653% | $70.9784 | $70.98 | $71.00 | $71.00 |
| Purchase #2 | $240.96 | 6.318% | $256.1839 | $256.18 | $256.20 | $256.20 |
| Purchase #3 | $161.71 | 6.609% | $172.3974 | $172.40 | $172.40 | $172.40 |
| Purchase #4 | $70.85 | 9.244% | $77.3994 | $77.40 | $77.40 | $77.40 |
| Purchase #5 | $237.65 | 8.822% | $258.6155 | $258.62 | $258.60 | $258.60 |
| Purchase #6 | $88.96 | 10.437% | $98.2448 | $98.24 | $98.25 | $98.20 |
| Purchase #7 | $90.65 | 8.677% | $98.5157 | $98.52 | $98.50 | $98.50 |
| 7 purchase totals = | $955.51 | $1,032.3351 | $1,032.34 | $1,032.35 | $1,032.30 | |