| 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 | $235.34 | 7.753% | $253.5859 | $253.59 | $253.60 | $253.60 |
| Purchase #2 | $46.61 | 9.485% | $51.031 | $51.03 | $51.05 | $51.00 |
| Purchase #3 | $16.30 | 11.115% | $18.1117 | $18.11 | $18.10 | $18.10 |
| Purchase #4 | $29.99 | 12.555% | $33.7552 | $33.76 | $33.75 | $33.80 |
| Purchase #5 | $35.58 | 11.397% | $39.6351 | $39.64 | $39.65 | $39.60 |
| Purchase #6 | $249.66 | 7.834% | $269.2184 | $269.22 | $269.20 | $269.20 |
| Purchase #7 | $8.26 | 11.843% | $9.2382 | $9.24 | $9.25 | $9.20 |
| 7 purchase totals = | $621.74 | $674.5755 | $674.59 | $674.60 | $674.50 | |