| 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 | $68.48 | 9.121% | $74.7261 | $74.73 | $74.75 | $74.70 |
| Purchase #2 | $142.46 | 3.432% | $147.3492 | $147.35 | $147.35 | $147.30 |
| Purchase #3 | $216.30 | 13.261% | $244.9835 | $244.98 | $245.00 | $245.00 |
| Purchase #4 | $115.30 | 7.843% | $124.343 | $124.34 | $124.35 | $124.30 |
| Purchase #5 | $32.33 | 8.794% | $35.1731 | $35.17 | $35.15 | $35.20 |
| Purchase #6 | $172.32 | 10.738% | $190.8237 | $190.82 | $190.80 | $190.80 |
| Purchase #7 | $6.44 | 9.521% | $7.0532 | $7.05 | $7.05 | $7.10 |
| 7 purchase totals = | $753.63 | $824.4518 | $824.44 | $824.45 | $824.40 | |