| 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 | $100.36 | 7.326% | $107.7124 | $107.71 | $107.70 | $107.70 |
| Purchase #2 | $69.95 | 3.774% | $72.5899 | $72.59 | $72.60 | $72.60 |
| Purchase #3 | $56.35 | 12.162% | $63.2033 | $63.20 | $63.20 | $63.20 |
| Purchase #4 | $38.48 | 3.107% | $39.6756 | $39.68 | $39.70 | $39.70 |
| Purchase #5 | $216.41 | 12.871% | $244.2641 | $244.26 | $244.25 | $244.30 |
| Purchase #6 | $243.32 | 6.562% | $259.2867 | $259.29 | $259.30 | $259.30 |
| Purchase #7 | $206.43 | 7.267% | $221.4313 | $221.43 | $221.45 | $221.40 |
| 7 purchase totals = | $931.30 | $1,008.1633 | $1,008.16 | $1,008.20 | $1,008.20 | |