| 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 | $5.77 | 13.147% | $6.5286 | $6.53 | $6.55 | $6.50 |
| Purchase #2 | $133.90 | 5.452% | $141.2002 | $141.20 | $141.20 | $141.20 |
| Purchase #3 | $224.71 | 12.554% | $252.9201 | $252.92 | $252.90 | $252.90 |
| Purchase #4 | $127.61 | 4.248% | $133.0309 | $133.03 | $133.05 | $133.00 |
| Purchase #5 | $250.67 | 13.122% | $283.5629 | $283.56 | $283.55 | $283.60 |
| Purchase #6 | $210.45 | 4.516% | $219.9539 | $219.95 | $219.95 | $220.00 |
| Purchase #7 | $191.33 | 13.681% | $217.5059 | $217.51 | $217.50 | $217.50 |
| 7 purchase totals = | $1,144.44 | $1,254.7025 | $1,254.70 | $1,254.70 | $1,254.70 | |