| 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 | $175.88 | 12.146% | $197.2424 | $197.24 | $197.25 | $197.20 |
| Purchase #2 | $69.51 | 3.315% | $71.8143 | $71.81 | $71.80 | $71.80 |
| Purchase #3 | $194.90 | 11.152% | $216.6352 | $216.64 | $216.65 | $216.60 |
| Purchase #4 | $31.55 | 12.431% | $35.472 | $35.47 | $35.45 | $35.50 |
| Purchase #5 | $105.35 | 9.232% | $115.0759 | $115.08 | $115.10 | $115.10 |
| Purchase #6 | $28.85 | 12.435% | $32.4375 | $32.44 | $32.45 | $32.40 |
| Purchase #7 | $176.26 | 5.442% | $185.8521 | $185.85 | $185.85 | $185.90 |
| 7 purchase totals = | $782.30 | $854.5294 | $854.53 | $854.55 | $854.50 | |