| 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 | $111.63 | 6.827% | $119.251 | $119.25 | $119.25 | $119.30 |
| Purchase #2 | $6.58 | 3.163% | $6.7881 | $6.79 | $6.80 | $6.80 |
| Purchase #3 | $7.61 | 4.441% | $7.948 | $7.95 | $7.95 | $7.90 |
| Purchase #4 | $171.69 | 13.223% | $194.3926 | $194.39 | $194.40 | $194.40 |
| Purchase #5 | $239.38 | 13.109% | $270.7603 | $270.76 | $270.75 | $270.80 |
| Purchase #6 | $65.69 | 4.677% | $68.7623 | $68.76 | $68.75 | $68.80 |
| Purchase #7 | $210.54 | 9.444% | $230.4234 | $230.42 | $230.40 | $230.40 |
| 7 purchase totals = | $813.12 | $898.3257 | $898.32 | $898.30 | $898.40 | |