| 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 | $64.67 | 10.601% | $71.5257 | $71.53 | $71.55 | $71.50 |
| Purchase #2 | $240.27 | 9.513% | $263.1269 | $263.13 | $263.15 | $263.10 |
| Purchase #3 | $157.39 | 9.164% | $171.8132 | $171.81 | $171.80 | $171.80 |
| Purchase #4 | $216.53 | 11.232% | $240.8506 | $240.85 | $240.85 | $240.90 |
| Purchase #5 | $184.61 | 11.827% | $206.4438 | $206.44 | $206.45 | $206.40 |
| Purchase #6 | $48.81 | 6.209% | $51.8406 | $51.84 | $51.85 | $51.80 |
| Purchase #7 | $28.59 | 4.296% | $29.8182 | $29.82 | $29.80 | $29.80 |
| 7 purchase totals = | $940.87 | $1,035.4190 | $1,035.42 | $1,035.45 | $1,035.30 | |