| 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 | $80.79 | 8.644% | $87.7735 | $87.77 | $87.75 | $87.80 |
| Purchase #2 | $29.51 | 10.445% | $32.5923 | $32.59 | $32.60 | $32.60 |
| Purchase #3 | $203.95 | 6.219% | $216.6337 | $216.63 | $216.65 | $216.60 |
| Purchase #4 | $182.37 | 5.315% | $192.063 | $192.06 | $192.05 | $192.10 |
| Purchase #5 | $8.73 | 13.654% | $9.922 | $9.92 | $9.90 | $9.90 |
| Purchase #6 | $211.47 | 3.755% | $219.4107 | $219.41 | $219.40 | $219.40 |
| Purchase #7 | $160.37 | 13.309% | $181.7136 | $181.71 | $181.70 | $181.70 |
| 7 purchase totals = | $877.19 | $940.1088 | $940.09 | $940.05 | $940.10 | |