| 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 | $74.75 | 9.154% | $81.5926 | $81.59 | $81.60 | $81.60 |
| Purchase #2 | $116.80 | 10.133% | $128.6353 | $128.64 | $128.65 | $128.60 |
| Purchase #3 | $44.68 | 13.866% | $50.8753 | $50.88 | $50.90 | $50.90 |
| Purchase #4 | $140.34 | 7.535% | $150.9146 | $150.91 | $150.90 | $150.90 |
| Purchase #5 | $90.87 | 6.477% | $96.7556 | $96.76 | $96.75 | $96.80 |
| Purchase #6 | $246.91 | 9.415% | $270.1566 | $270.16 | $270.15 | $270.20 |
| Purchase #7 | $203.57 | 9.570% | $223.0516 | $223.05 | $223.05 | $223.10 |
| 7 purchase totals = | $917.92 | $1,001.9816 | $1,001.99 | $1,002.00 | $1,002.10 | |