| 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 | $78.45 | 13.256% | $88.8493 | $88.85 | $88.85 | $88.80 |
| Purchase #2 | $209.76 | 3.112% | $216.2877 | $216.29 | $216.30 | $216.30 |
| Purchase #3 | $221.52 | 10.194% | $244.1017 | $244.10 | $244.10 | $244.10 |
| Purchase #4 | $20.60 | 3.555% | $21.3323 | $21.33 | $21.35 | $21.30 |
| Purchase #5 | $189.55 | 7.480% | $203.7283 | $203.73 | $203.75 | $203.70 |
| Purchase #6 | $149.65 | 6.159% | $158.8669 | $158.87 | $158.85 | $158.90 |
| Purchase #7 | $29.73 | 9.508% | $32.5567 | $32.56 | $32.55 | $32.60 |
| 7 purchase totals = | $899.26 | $965.7229 | $965.73 | $965.75 | $965.70 | |