| 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 | $38.64 | 5.228% | $40.6601 | $40.66 | $40.65 | $40.70 |
| Purchase #2 | $48.75 | 6.248% | $51.7959 | $51.80 | $51.80 | $51.80 |
| Purchase #3 | $227.51 | 7.251% | $244.0068 | $244.01 | $244.00 | $244.00 |
| Purchase #4 | $192.56 | 6.271% | $204.6354 | $204.64 | $204.65 | $204.60 |
| Purchase #5 | $107.55 | 4.676% | $112.579 | $112.58 | $112.60 | $112.60 |
| Purchase #6 | $140.48 | 8.261% | $152.0851 | $152.09 | $152.10 | $152.10 |
| Purchase #7 | $232.59 | 13.426% | $263.8175 | $263.82 | $263.80 | $263.80 |
| 7 purchase totals = | $988.08 | $1,069.5798 | $1,069.60 | $1,069.60 | $1,069.60 | |