| 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 | $248.44 | 6.343% | $264.1985 | $264.20 | $264.20 | $264.20 |
| Purchase #2 | $194.74 | 9.596% | $213.4273 | $213.43 | $213.45 | $213.40 |
| Purchase #3 | $5.88 | 12.587% | $6.6201 | $6.62 | $6.60 | $6.60 |
| Purchase #4 | $172.53 | 3.217% | $178.0803 | $178.08 | $178.10 | $178.10 |
| Purchase #5 | $113.70 | 12.631% | $128.0614 | $128.06 | $128.05 | $128.10 |
| Purchase #6 | $179.61 | 4.288% | $187.3117 | $187.31 | $187.30 | $187.30 |
| Purchase #7 | $50.62 | 12.517% | $56.9561 | $56.96 | $56.95 | $57.00 |
| 7 purchase totals = | $965.52 | $1,034.6554 | $1,034.66 | $1,034.65 | $1,034.70 | |