| 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 | $23.27 | 8.792% | $25.3159 | $25.32 | $25.30 | $25.30 |
| Purchase #2 | $47.73 | 5.681% | $50.4415 | $50.44 | $50.45 | $50.40 |
| Purchase #3 | $249.40 | 8.243% | $269.958 | $269.96 | $269.95 | $270.00 |
| Purchase #4 | $244.98 | 5.788% | $259.1594 | $259.16 | $259.15 | $259.20 |
| Purchase #5 | $91.33 | 5.791% | $96.6189 | $96.62 | $96.60 | $96.60 |
| Purchase #6 | $72.86 | 5.136% | $76.6021 | $76.60 | $76.60 | $76.60 |
| Purchase #7 | $140.37 | 13.864% | $159.8309 | $159.83 | $159.85 | $159.80 |
| 7 purchase totals = | $869.94 | $937.9267 | $937.93 | $937.90 | $937.90 | |