| 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 | $47.88 | 10.659% | $52.9835 | $52.98 | $53.00 | $53.00 |
| Purchase #2 | $191.78 | 9.280% | $209.5772 | $209.58 | $209.60 | $209.60 |
| Purchase #3 | $78.63 | 3.749% | $81.5778 | $81.58 | $81.60 | $81.60 |
| Purchase #4 | $211.66 | 3.296% | $218.6363 | $218.64 | $218.65 | $218.60 |
| Purchase #5 | $249.85 | 3.624% | $258.9046 | $258.90 | $258.90 | $258.90 |
| Purchase #6 | $159.35 | 8.197% | $172.4119 | $172.41 | $172.40 | $172.40 |
| Purchase #7 | $204.70 | 6.515% | $218.0362 | $218.04 | $218.05 | $218.00 |
| 7 purchase totals = | $1,143.85 | $1,212.1275 | $1,212.13 | $1,212.20 | $1,212.10 | |