| 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 | $47.31 | 10.819% | $52.4285 | $52.43 | $52.45 | $52.40 |
| Purchase #2 | $216.69 | 9.489% | $237.2517 | $237.25 | $237.25 | $237.30 |
| Purchase #3 | $71.61 | 13.455% | $81.2451 | $81.25 | $81.25 | $81.20 |
| Purchase #4 | $122.42 | 6.452% | $130.3185 | $130.32 | $130.30 | $130.30 |
| Purchase #5 | $191.96 | 6.195% | $203.8519 | $203.85 | $203.85 | $203.90 |
| Purchase #6 | $33.50 | 5.345% | $35.2906 | $35.29 | $35.30 | $35.30 |
| Purchase #7 | $249.65 | 8.819% | $271.6666 | $271.67 | $271.65 | $271.70 |
| 7 purchase totals = | $933.14 | $1,012.0529 | $1,012.06 | $1,012.05 | $1,012.10 | |