| 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 | $42.43 | 5.545% | $44.7827 | $44.78 | $44.80 | $44.80 |
| Purchase #2 | $229.50 | 12.230% | $257.5679 | $257.57 | $257.55 | $257.60 |
| Purchase #3 | $203.36 | 9.825% | $223.3401 | $223.34 | $223.35 | $223.30 |
| Purchase #4 | $84.66 | 12.811% | $95.5058 | $95.51 | $95.50 | $95.50 |
| Purchase #5 | $193.74 | 13.353% | $219.6101 | $219.61 | $219.60 | $219.60 |
| Purchase #6 | $103.81 | 11.498% | $115.7461 | $115.75 | $115.75 | $115.70 |
| Purchase #7 | $99.98 | 12.323% | $112.3005 | $112.30 | $112.30 | $112.30 |
| 7 purchase totals = | $957.48 | $1,068.8532 | $1,068.86 | $1,068.85 | $1,068.80 | |