| 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 | $49.35 | 7.868% | $53.2329 | $53.23 | $53.25 | $53.20 |
| Purchase #2 | $189.76 | 7.472% | $203.9389 | $203.94 | $203.95 | $203.90 |
| Purchase #3 | $103.76 | 11.711% | $115.9113 | $115.91 | $115.90 | $115.90 |
| Purchase #4 | $197.71 | 3.781% | $205.1854 | $205.19 | $205.20 | $205.20 |
| Purchase #5 | $247.36 | 12.394% | $278.0178 | $278.02 | $278.00 | $278.00 |
| Purchase #6 | $112.75 | 6.690% | $120.293 | $120.29 | $120.30 | $120.30 |
| Purchase #7 | $171.71 | 5.309% | $180.8261 | $180.83 | $180.85 | $180.80 |
| 7 purchase totals = | $1,072.40 | $1,157.4054 | $1,157.41 | $1,157.45 | $1,157.30 | |